halloween set of spiders, nettings and dried tree

afraid alien annual arachnid arachnoidal araneid araneidae art artwork autumn background big black cobweb copy curiosity dark darkly design drawing dreadful dried elements evil fantasy fear fright halloween haunted horrible horror illustration isolated kit monstrous net night nightly nightmare october old pictogram sample scare scary set shade sign silhouette simple spider spooky startle strange stranger symbol symmetric symmetrical symmetry terrible tissue traditional tree vector weaving web yearly